Global Route Collector

GRC-HK.IEDON.DN42

ASNAS4242422189
Router ID172.23.91.191
Hostnamegrc-hk.iedon.dn42
Uptime32d 2h 28m 22s
Peers
73/75
2 not established
IPv4 unicast
Prefixes
1,418
Routes
1,959,592
IPv6 unicast
Prefixes
1,326
Routes
1,965,396
Unique attributes
2,407,609
RIB logical memory
888.34MiB
709.86 MiB shared attributes
Process RSS
2.38GiB
1.96 GiB anonymous huge pages
Allocator allocated
1.27GiB
jemalloc · 1.38 GiB active · 1.4 GiB resident
Avg route changes
5,425.42/s
mean over the last hour
IPv4 multicast
Prefixes
9
Routes
11
IPv6 multicast
Prefixes
10
Routes
24

Sample configuration for connecting to the collector

Announce your routes to the collector with a BGP session like the following (collector only receives: it never installs routes into your table).

bird.conf
protocol bgp grc_collector {
    local as <YOUR_ASN>;
    neighbor 172.23.91.191 as 4242422189 port 179;
    # Or use IPv6: neighbor fd42:4242:2189:191::1 as 4242422189 port 179;
    source address <your_source_address>;
    advertise hostname on;
    # Please use direct peering with a private tunnel to help reduce global transit
    direct;
    ipv4 {
        add paths on;
        import none;
        export filter {
            if <your_filter> then accept;
            reject;
        };
    };
    ipv6 {
        add paths on;
        import none;
        extended next hop on;
        export filter {
            if <your_filter_v6> then accept;
            reject;
        };
    };
}

Metrics

IPv4 prefixes
IPv4 routes
IPv6 prefixes
IPv6 routes
Unique attributes
RIB logical memory
Route changes / s
Route changes / 1k routes

RIB dumps

master4_latest.mrt.bz2
20.27 MiB · Fri, 11 Sep 2026 06:51:40 GMT
master6_latest.mrt.bz2
20.23 MiB · Fri, 11 Sep 2026 06:51:40 GMT
multicast4_latest.mrt.bz2
1.11 KiB · Fri, 11 Sep 2026 06:51:13 GMT
multicast6_latest.mrt.bz2
1.39 KiB · Fri, 11 Sep 2026 06:51:13 GMT

Peers

73 established · 75 total
IDASNIP addressRouter IDIPv4 routesIPv6 routesStateUptime
1AS4221891156fe80::2189:113%iedon-net-cnsha172.23.91.11300Established21h 54m 59s
2AS4242420020172.20.184.224172.20.184.22438,6310Established9h 49m 1s
3AS4242420078fe80::78%dn1y5tsa60172.23.10.9841,00939,137Established14d 16h 22m 7s
4AS4242420083fd49:9166:6633:1581::1172.21.123.12912,67312,383Established2d 18h 37m 32s
5AS4242420083fd49:9166:6633:2be1::1172.21.123.1316,9506,658Established2d 18h 37m 36s
6AS4242420083fd49:9166:6633:3481::1172.21.123.1306,9186,779Established2d 18h 37m 14s
7AS4242420214fe80::214%dn1y5tsdy0172.20.214.3314,42513,995Established31d 17h 24m 8s
8AS4242420298fdfa:6ded:ae4:1000::1172.21.80.22523,80122,158Established5h 45m 30s
9AS4242420298fdfa:6ded:ae4:3000::1172.21.80.22758,61461,018Established2d 18h 37m 22s
10AS4242420298fdfa:6ded:ae4:4000::1172.21.80.22851,38552,460Established2d 18h 37m 34s
11AS4242420298fdfa:6ded:ae4:5000::1172.21.80.2292,4462,406Established2d 18h 37m 18s
12AS4242420298fdfa:6ded:ae4:6000::1172.21.80.23146,13846,513Established2d 18h 37m 44s
13AS4242420298fdfa:6ded:ae4:8000::1172.21.80.23332,22633,436Established2d 18h 37m 14s
14AS4242420454fe80::454%dn1y5tskm0172.22.159.11235,72435,433Established21d 14h 34m 5s
15AS4242420749fddd:693d:95e8:65::1172.20.184.105,800Established2d 10h 41m 56s
16AS4242420842fe80::842%dn1y5tsve0172.20.159.152217,743228,415Established11h 6m 32s
17AS4242420893fe80::893%dn1y5tswt044.30.70.256,27854,724Established5d 9h 43m 59s
18AS4242421117fe80::1117%dn1y5tt310172.21.86.5450,00650,354Established20d 5h 1m 48s
19AS4242421230172.20.228.15172.20.228.110,3170Established5d 15h 8m 54s
20AS4242421230fdb3:3eab:19f7::1172.20.228.109,405Established5d 15h 8m 53s
21AS4242421230fe80::1230%dn1y5tt660172.20.228.1010,496Established5d 14h 46m 9s
22AS4242421510fd6a:93d4:3358::3342198.18.33.424,8754,577Established31d 17h 23m 57s
23AS4242421573fe80::1573%dn1y5ttfp0172.23.91.24337,73536,628Established17h 51m 20s
24AS4242421675fd55:d635:99::179.137.64.70028,696Established2d 18h 37m 42s
25AS4242421810fd80:ac75:2f67::66172.23.110.6627,14627,110Established2d 18h 35m 58s
26AS4242421810fd80:ac75:2f67::68172.23.110.6815,08514,647Established2d 18h 35m 57s
27AS4242421810fd80:ac75:2f67::71172.23.110.7121,44120,955Established2d 18h 36m 1s
28AS4242421810fe80::1810%dn1y5ttma0172.23.110.6734,40133,118Established11d 8h 56m 43s
29AS4242421888fd21:5c0c:9b7e:1::1100.64.1.712,86512,883Established2d 18h 37m 18s
30AS4242421888fd21:5c0c:9b7e:10::1100.64.1.1028,76029,661Established2d 18h 37m 47s
31AS4242421888fd21:5c0c:9b7e:11::1100.64.1.244,7134,620Established2d 5h 17m 7s
32AS4242421888fd21:5c0c:9b7e:12::1100.64.1.124,2984,301Established20h 15m 49s
33AS4242421888fd21:5c0c:9b7e:13::1100.64.1.132,6122,653Established2d 18h 37m 45s
34AS4242421888fd21:5c0c:9b7e:2::1100.64.1.1713,86915,408Established2d 18h 37m 42s
35AS4242421888fd21:5c0c:9b7e:3::1100.64.1.3038,88140,615Established2d 18h 37m 33s
36AS4242421888fd21:5c0c:9b7e:4::1100.64.1.1953,76356,107Established17h 42m 16s
37AS4242421888fd21:5c0c:9b7e:5::1100.64.1.632,27533,013Established2d 18h 37m 21s
38AS4242421888fd21:5c0c:9b7e:6::1100.64.1.252,1213,047Established2d 18h 37m 45s
39AS4242421888fd21:5c0c:9b7e:9::1100.64.1.88,1757,172Established2d 18h 37m 19s
40AS4242422164fdec:4f96:8be1::1172.21.99.892,9142,796Established21h 53m 57s
41AS4242422189::10.0.0.5100Established20d 18h 33m 30s
42AS4242422189fe80::2189:112%iedon-net-jparm172.23.91.11217,50917,191Established32d 2h 28m 21s
43AS4242422189fe80::2189:115%iedon-net-jpkot172.23.91.11544,95046,704Established32d 2h 28m 21s
44AS4242422189fe80::2189:119%iedon-net-sgsin172.23.91.11938,87037,660Established32d 2h 28m 21s
45AS4242422189fe80::2189:120%iedon-net-hksar172.23.91.12062,52963,651Established2d 18h 37m 50s
46AS4242422189fe80::2189:122%iedon-net-uklon172.23.91.12249,86548,999Established20d 5h 2m 3s
47AS4242422189fe80::2189:123%iedon-net-plwaw172.23.91.12324,14725,871Established11d 1h 47m 39s
48AS4242422189fe80::2189:124%iedon-net-usnyc172.23.91.12442,61841,494Established32d 2h 28m 20s
49AS4242422189fe80::2189:126%iedon-net-ausyd172.23.91.12619,99519,858Established32d 2h 28m 21s
50AS4242422189fe80::2189:176%iedon-net-frcdg172.23.91.17636,51738,990Established4d 15h 0m 21s
51AS4242422189fe80::2189:177%iedon-net-nlams172.23.91.17736,82538,415Established32d 2h 28m 21s
52AS4242422189fe80::2189:180%iedon-net-usdal172.23.91.18028,10828,883Established2d 4h 41m 58s
53AS4242422189fe80::2189:e8%iedon-net-ussjc172.23.91.11756,00256,183Established16d 2h 10m 23s
54AS4242422189fe80::2189:e9%iedon-net-defra172.23.91.125129,660132,479Established16d 9h 12m 13s
55AS4242422189fe80::2189:ee%iedon-net-jptyo172.23.91.11643,92842,901Established30d 22h 42m 51s
56AS4242422189fe80::2189:ef%iedon-net-uslax172.23.91.11470,66572,011Established32d 2h 28m 21s
57AS4242422213172.23.57.135172.23.57.13510,6850Established11h 12m 12s
58AS4242422213172.23.57.144172.23.57.14425,6270Established31d 17h 23m 59s
59AS4242422213172.23.57.154172.23.57.1542,7850Established2d 9h 43m 37s
60AS4242422213172.23.57.157172.23.57.15712,8790Established58m 47s
61AS4242422363fe80::ca73:2363:2189%dn1y5tu1n0172.23.173.17851,97950,633Established21d 10h 57m 41s
62AS4242422465fe80::2465%dn1y5tu4h0242.42.24.653146Established3d 0h 24m 37s
63AS4242422547fdbc:f9dc:67ad:1::1172.22.76.186018,024Established2d 18h 37m 37s
64AS4242422602fe80::ac14:b3%dn1y5tu8a0172.20.0.17900Established11h 26m 56s
65AS4242422605fe80::2605%dn1y5tu8d0172.20.202.651,3931,299Established1d 18h 32m 42s
66AS4242422686fe80::1%dn1y5tuam0172.20.194.9729,37630,148Established6d 2h 34m 37s
67AS4242422923fe80::2923%dn1y5tuh70172.22.149.22731,68135,999Established3d 12h 6m 0s
68AS4242422924fe80::2924%dn1y5tuh80172.22.242.108,869Established2d 17h 49m 45s
69AS4242423051fe80::1113%dn1y5tukr100Active×230957d 20h 52m 9s
70AS4242423051fe80::1195%dn1y5tukr000Connect×229247d 23h 3m 1s
71AS4242423088fe80::3088:204%dn1y5tuls023.149.120.1441,3131,272Established31d 17h 23m 21s
72AS4242423868fe80::23d:48ff:fe62:c78d%eth0103.213.4.251,3761,286Established31d 17h 24m 18s
73AS4242423947fe80::3947:1%dn1y5tv9n0172.20.209.6431,22230,864Established23d 15h 1m 0s
74AS4242423987fe80::3987:2189%dn1y5tvar0172.20.130.11,3741,301Established11d 2h 48m 36s
75AS4242423999fd36:62be:ef51:31ad:721::fe172.29.89.2544,4704,788Established2d 18h 37m 40s